Common Guillemot.
Coh/mbtu troile, Linn. Faun. Suec., p. 52,
Uria troile, Lath. Ind. Ora,, voi. ii. p. 796.
leucophthalmos, Fabr. Prodr., p. 42.
— ringvia, Brünn. Ora. Bor., p. 27.
hringvia, Keys. & Blas. Wirbelth. Eur., p. 93.
lacrymans, Valenc. Voy. de la Chloris, pi. 23.
— troile leucophthalmos, Schleg. Rev. Crii, des Ois. d'Eur., p. 107.
— minor, Steph. Cont. Shaw’s Gen. Zool., vol. xii. p. 246, pi. 63.
—- norwegica, Brehm, Vög. Deutsch!., p. 933.
— leucopsis, Brehm, ibid., p. 982. ••
— alga, Brünn. Ora. Bor., p. 28.
A mombkt’k reflection only is necessary to convince the lover o f nature that the creatures inhabiting the
great waters are as numerous and as varied in their forms as those dwelling on the land, and that, were the
mighty deep to unfold to m the whole o f its treasures, we should find that they comprise objects o f beauty
and colouring as numerous, if not more so, as those o f the air. Among aquatic birds, two very extensive
families are found to exist preeminently fitted to frequent the face o f the ocean, namely the Petrels and the
Auks. The greater number of the former inhabit the seas south of the equator, as the latter do almost
exclusively those north o f it. The members o f the Procellanidas, or Petrels, feed principally on the lower
Physalice, and the Alcidee or Auks on the smaller fishes ; by which means the balance o f animal life is maintained,
and probably ever will be so, as long as Nature’s laws are not interfered with by man. To ruthlessly kill
the oceanic birds when they seek our rock-bound islands for the purpose o f reproduction is surely a mistake;
for the result would be an excess o f such fishes as the herring, the mackerel, and the pilchard, upon the fry
o f which most o f our sea-birds feed; and such an excess would probably be accompanied by diseases such as
sometimes occur among our birds and quadrupeds when redundant in number.
These observations may appear trivial; but I have penned them as they occurred to me when sitting down
to write the history o f the Common Guillemot, numerically perhaps the most abundant member of its family,
if not o f the whole o f our sea-birds.
In a broad sense, I may say that this well-known bird is strictly confined to the northern hemisphere,
where its range extends from the borders o f the Arctic circle to the latitude o f Madeira and the Azores.
Always at sea during the months o f autumn and winter, it dwells day and night on the face o f the water,
seldom firing unless from one part o f its fishing-bank to another. On the commencement of spring the
promptings of nature induce it to approach the land and resort to those coasts whose rocky precipices afford
a revttng-place for its large singularly formed egg. Some time after incubation has been effected, the parent
take* Hi yottug down to the sea, sheltered bays and more qniet firths being then resorted to, such situations
appearing to afford a certain degree o f protection to the young until they have acquired sufficient power to
enable them to iM'oetferf to the open waters destined for their future ahiding-piace. In the comparatively
little-disturbed water* ti>. the fry o f the herring, the pilrbard, the sprat, and other fishes are found,
the whole affording an abufrdaui «f nutriment to the birds both old and young.
To enumerate individually the of the Guillemot in the British Islands is quite unnecessary,
since they are to be found from the Land’s Knd, iWawall, to the coasts o f Widen, to Yorkshire, to Ailsa
Craig-, the northern and other parts o f Scotland, and the Hebrides. Smnbir situations o f a favourable character
in the sister kingdom o f Ireland are all more or less resorted so by this bird, which, moreover, is equally
numerous in all suitable localities in the northern port ions o f the continent of Europe and America.
I have alluded to the immense numbers o f this bird in all the localities frequented by i t ; and in illustration
o f this assertion, I cannot perhaps do better than give the following paragraph from an interesting paper by
Mr. Robert Gray on Ailsa Craig and Us inhabitants, published in the ‘ Intellectual Observer,’ vol. iv.
p. 118 &C.
“ The Guillemot and Razorbill breed on the narrow ledges of rock occupying the entire face o f the highest
precipices of Ailsa Crag, and presenting, when viewed from the sea, a very remarkable and orderly appearance.
They mil m* nest, but lay their single egg upon the bare ledge, which is seldom more than six inches in
breadth ; so that each bird is compelled to sit erect when incubating. I have frequently climbed to a height